文字をコンピュータがどう認識しているか確認しよう

ある文字が，文字コードごとにどんなビット列に対応するか

1文字あるいは短い文字列を入力し、「変換」ボタンをクリックしてください。

文字コード	文字	ビット列（2進表現）	ビット列（16進表現）
ISO-8859-1	«¢«©«¢¢ù«¢«©«¢¢ù@«¢«©«¢¢ù«¢«©«¢¢ùSM	1000111110101011101000101000111110101011101010011000111110101011101000101010001011111001100011111010101110100010100011111010101110101001100011111010101110100010101000101111100101000000100011111010101110100010100011111010101110101001100011111010101110100010101000101111100110001111101010111010001010001111101010111010100110001111101010111010001010100010111110010101001101001101	8faba28faba98faba2a2f98faba28faba98faba2a2f9408faba28faba98faba2a2f98faba28faba98faba2a2f9534d
SJIS-WIN	??￠?????￠￠???￠?????￠￠?@??￠?????￠￠???￠?????￠￠?SM	0011111100111111100000011001000100111111001111110011111100111111001111111000000110010001100000011001000100111111001111110011111110000001100100010011111100111111001111110011111100111111100000011001000110000001100100010011111101000000001111110011111110000001100100010011111100111111001111110011111100111111100000011001000110000001100100010011111100111111001111111000000110010001001111110011111100111111001111110011111110000001100100011000000110010001001111110101001101001101	3f3f81913f3f3f3f3f819181913f3f3f81913f3f3f3f3f819181913f403f3f81913f3f3f3f3f819181913f3f3f81913f3f3f3f3f819181913f534d
EUC-JP	??¢??©??¢¢ù??¢??©??¢¢ù@??¢??©??¢¢ù??¢??©??¢¢ùSM	001111110011111110100001111100010011111100111111100011111010001011101101001111110011111110100001111100011010000111110001100011111010101111100011001111110011111110100001111100010011111100111111100011111010001011101101001111110011111110100001111100011010000111110001100011111010101111100011010000000011111100111111101000011111000100111111001111111000111110100010111011010011111100111111101000011111000110100001111100011000111110101011111000110011111100111111101000011111000100111111001111111000111110100010111011010011111100111111101000011111000110100001111100011000111110101011111000110101001101001101	3f3fa1f13f3f8fa2ed3f3fa1f1a1f18fabe33f3fa1f13f3f8fa2ed3f3fa1f1a1f18fabe3403f3fa1f13f3f8fa2ed3f3fa1f1a1f18fabe33f3fa1f13f3f8fa2ed3f3fa1f1a1f18fabe3534d
UTF-8	«¢«©«¢¢ù«¢«©«¢¢ù@«¢«©«¢¢ù«¢«©«¢¢ùSM	11000010100011111100001010101011110000101010001011000010100011111100001010101011110000101010100111000010100011111100001010101011110000101010001011000010101000101100001110111001110000101000111111000010101010111100001010100010110000101000111111000010101010111100001010101001110000101000111111000010101010111100001010100010110000101010001011000011101110010100000011000010100011111100001010101011110000101010001011000010100011111100001010101011110000101010100111000010100011111100001010101011110000101010001011000010101000101100001110111001110000101000111111000010101010111100001010100010110000101000111111000010101010111100001010101001110000101000111111000010101010111100001010100010110000101010001011000011101110010101001101001101	c28fc2abc2a2c28fc2abc2a9c28fc2abc2a2c2a2c3b9c28fc2abc2a2c28fc2abc2a9c28fc2abc2a2c2a2c3b940c28fc2abc2a2c28fc2abc2a9c28fc2abc2a2c2a2c3b9c28fc2abc2a2c28fc2abc2a9c28fc2abc2a2c2a2c3b9534d
UHC	??????????????????????@??????????????????????SM	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101000000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110101001101001101	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f403f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f534d

SJIS-Win,EUC-JP: Windows(SJIS-Win=CP932)、UNIX(EUC-JP)で日本語扱うための文字コード。